JPS5922253A - 磁気テ−プ速度自動切換装置 - Google Patents

磁気テ−プ速度自動切換装置

Info

Publication number
JPS5922253A
JPS5922253A JP57131238A JP13123882A JPS5922253A JP S5922253 A JPS5922253 A JP S5922253A JP 57131238 A JP57131238 A JP 57131238A JP 13123882 A JP13123882 A JP 13123882A JP S5922253 A JPS5922253 A JP S5922253A
Authority
JP
Japan
Prior art keywords
magnetic tape
angular velocity
pulse
control
distance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57131238A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0463452B2 (th
Inventor
Akira Toba
鳥羽　彰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57131238A priority Critical patent/JPS5922253A/ja
Publication of JPS5922253A publication Critical patent/JPS5922253A/ja
Publication of JPH0463452B2 publication Critical patent/JPH0463452B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
JP57131238A 1982-07-29 1982-07-29 磁気テ−プ速度自動切換装置 Granted JPS5922253A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57131238A JPS5922253A (ja) 1982-07-29 1982-07-29 磁気テ−プ速度自動切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57131238A JPS5922253A (ja) 1982-07-29 1982-07-29 磁気テ−プ速度自動切換装置

Publications (2)

Publication Number Publication Date
JPS5922253A true JPS5922253A (ja) 1984-02-04
JPH0463452B2 JPH0463452B2 (th) 1992-10-09

Family

ID=15053231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57131238A Granted JPS5922253A (ja) 1982-07-29 1982-07-29 磁気テ−プ速度自動切換装置

Country Status (1)

Country Link
JP (1) JPS5922253A (th)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370954A (ja) * 1986-09-12 1988-03-31 Matsushita Electric Ind Co Ltd 磁気テ−プの記録速度判別装置
JPH02239452A (ja) * 1989-03-10 1990-09-21 Victor Co Of Japan Ltd テープ再生モード判別装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370954A (ja) * 1986-09-12 1988-03-31 Matsushita Electric Ind Co Ltd 磁気テ−プの記録速度判別装置
JPH02239452A (ja) * 1989-03-10 1990-09-21 Victor Co Of Japan Ltd テープ再生モード判別装置

Also Published As

Publication number Publication date
JPH0463452B2 (th) 1992-10-09

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